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Alishan Forest Railway ( Chinese: 阿里山森林鐵路; pinyin: Ālǐshān Sēnlín Tiělù; Pe̍h-ōe-jī: A-lí-san Sim-lîm Thih-lō͘) is an 86 km network of 2 ft 6 in ( 762 mm) narrow gauge railways running up to and throughout the popular mountain resort of Alishan in Chiayi County, Taiwan.
The Boundary Fire was a 2017 wildfire in Arizona that burned 17,788 acres (7,199 ha) of the Coconino and Kaibab National Forests. The fire was ignited on June 1 when lightning struck a spot on the northeast side of Kendrick Peak within the Coconino National Forest. The fire spread rapidly because of high temperatures, steep terrain, leftovers ...
Alibaba Group Holding Limited, branded as Alibaba, is a Chinese multinational technology company specializing in e-commerce, retail, Internet, and technology. Founded on 28 June 1999 [1] in Hangzhou, Zhejiang, the company provides consumer-to-consumer (C2C), business-to-consumer (B2C), and business-to-business (B2B) sales services via Chinese ...
Almost all mountains in the list are located in the Himalaya and Karakoram ranges to the south and west of the Tibetan plateau. All peaks 7,000 m (23,000 ft) or higher are located in East, Central or South Asia in a rectangle edged by Noshaq (7,492 m or 24,580 ft) on the Afghanistan–Pakistan border in the west, Jengish Chokusu (Tuōmù'ěr Fēng, 7,439 m or 24,406 ft) on the Kyrgyzstan ...
Denali (/dəˈnɑːli/;[5][6] also known as Mount McKinley, its former official name)[7] is the highest mountain peak in North America, with a summit elevation of 20,310 feet (6,190 m) above sea level. It is the tallest mountain in the world from base-to-peak on land, measuring 18,000 ft (5,500 m),[8] and Earth's highest mountain north of 43 ...
Alexander Hamilton. Alexander Hamilton (January 11, 1755, or 1757 [a] – July 12, 1804) was an American military officer, statesman, and Founding Father who served as the first secretary of the treasury from 1789 to 1795 during George Washington's presidency . Born out of wedlock in Charlestown, Nevis, Hamilton was orphaned as a child and ...
Viète. de Moivre. Euler. Fourier. v. t. e. In trigonometry, trigonometric identities are equalities that involve trigonometric functions and are true for every value of the occurring variables for which both sides of the equality are defined. Geometrically, these are identities involving certain functions of one or more angles.
